[dpdk-dev] [PATCH v2 03/15] devargs: extend unittest
Jan Blunck
jblunck at infradead.org
Fri Jul 14 23:12:01 CEST 2017
This is extending the existing unittest to also cover corner cases of
rte_eal_devargs_parse().
Signed-off-by: Jan Blunck <jblunck at infradead.org>
---
test/test/test_devargs.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/test/test/test_devargs.c b/test/test/test_devargs.c
index 02fec8b1f..178c3b243 100644
--- a/test/test/test_devargs.c
+++ b/test/test/test_devargs.c
@@ -58,6 +58,7 @@ test_devargs(void)
{
struct rte_devargs_list save_devargs_list;
struct rte_devargs *devargs;
+ struct rte_devargs devargs_stack;
/* save the real devargs_list, it is restored at the end of the test */
save_devargs_list = devargs_list;
@@ -121,6 +122,25 @@ test_devargs(void)
if (rte_eal_devargs_add(RTE_DEVTYPE_WHITELISTED_PCI, "000f:0:0") == 0)
goto fail;
+ if (rte_eal_devargs_parse("", &devargs_stack) == 0) {
+ printf("Error in rte_eal_devargs_parse()\n");
+ goto fail;
+ }
+
+ if (rte_eal_devargs_parse("08:00.1,foo=bar", &devargs_stack) != 0) {
+ printf("Error in rte_eal_devargs_parse(08:00.1,foo=bar)\n");
+ goto fail;
+ }
+ devargs = TAILQ_FIRST(&devargs_list);
+ if (devargs != NULL)
+ goto fail;
+ devargs = &devargs_stack;
+ if (strcmp(devargs->name, "08:00.1") != 0)
+ goto fail;
+ if (!devargs->args || strcmp(devargs->args, "foo=bar") != 0)
+ goto fail;
+
+ free_devargs_list();
devargs_list = save_devargs_list;
return 0;
--
2.13.2
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